
From my experience as a teacher trainer and aerobics teacher trainers came to the conclusion that young women have panic weights or machines that make them a woman physicist builders
Nothing farther from reality, the women developed less muscle than men because testosterone levels are far below these, testosterone contributes to muscle development, which is why many builders are injected hormones of this type to achieve greater development muscular
In addition to such muscles have to do a high calorie diet and consume too much protein and carbohydrates

Teenage girls who start a training plan or consume muscle testosterone (which produces large hormonal disorders in those athletes who use it) or make a high calorie diet, or consume too much protein, and thus consume anabolic can not stay quiet develop huge masses musculares.Distinto is for women athletes to enhance athletic performance should increase their muscle strength as much as possible.
Another myth is that when a plan fails to do muscle training increases muscle weight and everything is transformed into fat, as this is not the slightest scientific support when we fail to do weights, the muscle that reduces its size and not to continue training, the muscle fibers are no longer stimulated by the law of supercompensation incentives, and the problem only happen if we just do weights and physical activity and continue drinking the same amount of calories, obviously if we'd spent exercising more calories consumed more in the diet, the problem is that by failing to make a muscle training is finished, are finished to stop exercising and eating as if followed by.
What kind of weight should be used by women who wish to increase your muscle mass but if you want to tone your muscles?

Generally the high loads produced greater muscle development to small loads, but if the loads are too small, the incentive is so insignificant it is not produced any muscle toning
Once elected to exercise the muscle groups advised
3 or 4 sets per muscle group at least
20 to 25 repetitions for each set
The weight should be leading to repeat No. 25 without too much effort but it cost me to get there, do 25 repetitions without any effort is tantamount to wasting time in the gym
The speed of implementation must be dynamic, not too fast nor too slow
Breathing should be expired if I force and inspiration in the eccentric phase of the exercise, eg if I do leg extensions on the machine when cuadripces extend the legs over the air and when I flex air











